How did they create the stub of an arm on Anna Sophia Robb in Soul Surfer?

Answer 1

She wore a green sleeve and visual effects were added and she also wore several "prosthetics" for certain scenes like when the attack happened so the stump of the arm could look bloody and such.

Answer 2

AnnaSophia Robb wore a green sleeve on her left arm and, during post-production, the special effects team worked on 450 arm-removal shots and the stub was digitally inserted

Answer 3

They Put a sleeve on her arm that connected with the green screen. So the green screen made the part of the arm gone!

Answer 4

AnnaSophia wore a special green sleeve and the arm stump was digitally added in

Answer 5

they put a green sleeve on her arm and used digital editing to make the illusion that she had one arm